1. Clay Clark - Principal Investigator

2. Karl Clark - Principal Investigator

3. Jonathan Clarke - Principal Investigator

4. Steven Clarke - Principal Investigator

5. David Clayton - Principal Investigator

6. Mike Cleary - Principal Investigator

7. Don Cleveland - Principal Investigator

8. John Cleveland - Principal Investigator

9. Hans Clevers - Principal Investigator

10. Philippe Clezardin - Principal Investigator

11. Jane Clifford - Principal Investigator

12. Steven Clifford - Principal Investigator

13. Hollis Cline - Principal Investigator

14. Philippe Cluzel - Principal Investigator

15. Gitta Coaker - Principal Investigator

16. Melanie Cobb - Principal Investigator

17. David Cobrinik - Principal Investigator

18. Luisa Cochella - Principal Investigator

19. Alan Cochrane - Principal Investigator

20. Shamshad Cockcroft - Principal Investigator